TCL C8L / QM8L vs Philips PQS9011 / PQS9001 (The One 2026)

When it comes to HDR, the TCL C8L turns out to be a hellishly bright television – and I mean that literally. On a synthetic test pattern of 5%, our measuring equipment indicated a result exceeding 4500 nits. That's an almost cosmic result, considering that reference director's monitors, which we often refer to in our materials, usually operate around 4000 nits. Does this mean the C8L breaks barriers and climbs to the technological peak of Mini-LED? Not quite. Dry synthetic tests are one thing, and real film images are another. In real, varied scenes, the C8L hits around 1600 nits at its peak. That's still a very good result, ensuring a very high level of HDR dynamics, but it's clearly lower than what the manufacturer boasts in the specifications. The trouble begins with very small bursts of light – then the brightness can drastically drop to around 600 nits. The algorithm does everything it can to maintain deep blacks and minimise halo effect, but it does so at the cost of HDR impact. This is ideal evidence that laboratory test patterns rarely correlate with what we ultimately see on the screen.

Huge applause is due for colour reproduction, all thanks to the new generation of SQD (Super Quantum Dot) quantum dots. The coverage of the DCI-P3 palette reaches 97%, but the jaw-dropping measurements come from the notoriously demanding BT.2020 space. The C8L achieves an impressive 90% in this area, placing it alongside today’s top screens that feature RGB backlighting. Importantly, unlike some screens with Micro/Mini RGB backlighting, this effect is stable regardless of the scene being displayed. Of course, it’s important to remember that content mastered for such a wide gamut in films or series is still a rarity. However, the very fact that the panel has such a "reserve of colours" deserves huge admiration.

The Philips PQS9000 is a moderately bright TV — in our HDR scenes it reached roughly 450 to just over 500 nits. That’s enough to notice a difference compared with SDR. Sun reflections, lamps or flares have a bit more punch than on basic TVs, whose brightness often tops out around 300 nits. It’s not, however, a level where bright elements look especially striking. The biggest limitation remains contrast. Without local dimming, brightening a bright object also lifts the black level around it. So there’s no clear separation between strong highlights and a dark background, and it’s that kind of pairing that really shows what HDR can do. The PQS9000 offers more than the cheapest models, but despite decent brightness the effect remains fairly basic.

Colours

Philips deserves praise for the colours. Although the manufacturer markets this model as QLED, it actually uses a PFS phosphor instead of quantum dots. The solution itself doesn’t prevent good results. On test patterns and in measurements of film scenes we recorded about 94% DCI-P3 coverage and 75% BT.2020. For this class of TV that’s really good. In practice this means the vast majority of colours used in HDR films and series will have appropriate saturation. Lush greens or intense reds aren’t a problem and add appeal to the picture. Limitations are easier to notice in some games and rarer content that use the most saturated shades of the wide BT.2020 gamut. In those situations, displays with wider colour coverage, such as SQD or RGB LED, can show more. At its price point the PQS9000 has nothing to be ashamed of.

We tested the TCL C8L in the best factory mode available in the TV's menu for picture fidelity. I’m of course talking about Filmmaker Mode, which was introduced into this brand’s software relatively recently (a year ago in the K series). Thanks to it, the average user can get pretty good colour reproduction straight out of the box, although it’s certainly not perfectly tuned. Looking at the factory white balance of our unit, in both SDR and HDR content, there was a clear lack of the red component, which made the picture noticeably cooler and slightly shifted towards bluish‑green hues. The issue of brightness management is also ambiguous, as we mentioned earlier. While in SDR content the linearity of the gamma parameter is really good and consistently holds the reference value of 2.4, things are much worse in HDR. Tracking the EOTF curve clearly shows the TV’s brightness is considerably boosted across the range, which can make the final image overly bright and inconsistent with the creators’ intent, and that is in a mode that by definition should avoid this. Of course, like every unit in our lab, this one was also subjected to professional calibration, and you can find the results below.

The factory picture settings for Movie mode on the PQS9000 unfortunately need tweaking. In SDR the biggest problem is an excess of red in the white balance, which makes whites, greys and skin tones too warm, in places even slightly pink. Gamma runs below the reference across most of the range. The TV therefore brightens midtones and highlights, making the image look flatter than it should.

In HDR the white balance itself performs significantly better. Apart from minor deviations the components sit close together, so there isn’t the same obvious tint as in SDR. The EOTF curve, however, shows a slight brightening of parts of the image, and the biggest issue appears when measuring the wide colour gamut. Many shades deviate substantially from the target, with errors reaching ΔE 8–9. The good gamut coverage we praised earlier therefore doesn’t mean the TV hits specific colours accurately. It can display a wide range of colours, but out of the box it doesn’t use that range very precisely.

As you can see, the results of a professional calibration of the TCL C8L are genuinely promising, thanks to the extensive adjustment tools the manufacturer made available in the menu. Most importantly, we were able to fully correct the white balance, eliminating a lack of red so the image finally stopped drifting into unwanted, cool tones. After this step, errors in the ColorChecker test fell to near-reference values, regularly sitting below a Delta E threshold of 2, which is under the level noticeable to the human eye.

Since the test patterns look so perfect, you might ask: why then the lower final score in this category? The answer lies in the brightness management discussed earlier. Although the menu includes sliders that let you precisely straighten the EOTF curve on synthetic signals, when confronted with real film material (I recommend turning the EOTF filter on when watching films), it becomes clear that the TV in most scenarios still responds to HDR metadata in its own way. As a result, the image can be a touch too bright and not in line with the creators' intent, and it was precisely for this lack of repeatability with real-world films that we had to dock the C8L a few points.

Calibration brought a big improvement, especially with SDR content. We managed to even out the white balance and remove the earlier colour cast, and the Color Checker measurements now look very good. Colours are much closer to what they should be on screen, so with regular TV or SDR movies we can be happy with the result. Unfortunately HDR spoils that a bit. On the one hand it's limited by the panel itself, because calibration won't improve contrast or replace local dimming. On the other hand there are colour errors we couldn't correct because the CMS settings, i.e. colour management, were greyed out and inactive. That loses Philips points with us. The white balance can be fine-tuned, but without access to wide gamut controls you can't as effectively sort out colours in HDR. It's a shame, because the SDR results show the potential is there, but we weren't allowed to fully make use of it everywhere.

This year the C8 series and the higher-end models have probably received the biggest and most eagerly awaited upgrade in TCL's history, and it's to do with digital image processing. The C8L is the entry-level model in the manufacturer's line-up to be fitted with the latest flagship MediaTek Pentonic 800 chipset (shown in the menu as MT9655). It is thanks to its processing power that the feature called "Gradual Smoothing" finally works the way it should. The algorithm effectively removes unwanted posterization (ugly tonal transitions / colour banding) from the picture, doing so intelligently enough that it does not degrade the sharpness of other details.

The processor also handles upscaling lower-resolution content to 4K very well. Although judging this element can be purely academic, because the differences between today's TVs in this class are very subtle. The most important point is that TCL finally has nothing to be ashamed of compared with the competition.

Digital image processing on the Philips PQS9000 performs well, although we have a few reservations. The "Distortion Reduction" function helps smooth tonal transitions in lower-quality sources, but it works rather unevenly. It can improve one part of the picture, only to, moments later and still within the same scene, lose its way and show banding between shades again. On the plus side, it doesn't strip away film grain or fine noise, so the image retains its texture. We found the "Medium" setting worked best and that's the one we recommend.

The upscaling to 4K itself is adequate, though the image is very soft. Edges are heavily smoothed, which may leave some viewers wanting more clarity. In that case, it's worth slightly increasing the sharpness in the TV menu, as this will help emphasise edges more. Don't overdo the sharpness slider, though, or you'll get artificial halos instead of an improvement.

The TCL C8L is equipped with a fast panel with a native 144 Hz refresh rate. That spec will be most appreciated by demanding PC gamers, while most users, relying on consoles or TV broadcasts, will use a steady 120 Hz. And it is at 120 Hz that the motion-processing algorithms take care of image processing for films, series and sports. In the TV's menu you'll find a "Motion Clarity" option that lets you customise the motion smoothing to your preferences. The algorithms handle both cinematic productions at 24 or 30 frames per second and fast-paced sports broadcasts at 50 or 60 frames per second, maintaining the right level of smoothness.

In terms of motion handling the Philips PQS9000 performs exceptionally well for an LCD TV. It's not just about the 144 Hz refresh rate, but above all how quickly the panel itself responds. At 120 Hz you can hardly see the typical trailing smears behind moving objects. What's particularly pleasing is that this also applies to darker backgrounds, where many VA panels clearly struggle. Here motion remains clear, and in this respect Philips has pleasantly surprised us.

The "Motion Styles" feature is used to adjust how motion is displayed. It includes two sliders: "Smoothness" and "Blur Reduction", allowing you to tailor the effect to the material you're watching and your personal preferences. Our suggested settings are shown in the photo. Treat them as a starting point and see which level of smoothing suits you best.

For gamers – especially for owners of powerful PCs and multiple consoles simultaneously – the TCL C8L is a true beast. This is the first model in this manufacturer's lineup that is equipped with four full HDMI 2.1 ports with a maximum bandwidth of 48 Gbps. This is directly due to the use of the new Pentonic 800 processor, which we've mentioned before. Additionally, the TV seamlessly supports practically every gaming feature. It has an automatic game mode (ALLM) that reduces latency to minimal levels, as well as full variable refresh rate (VRR) operating in an impressive range of up to 288 Hz. It also supports standards such as G-Sync and FreeSync from Nvidia and AMD. When it comes to image display standards, there are no compromises either: the C8L offers complete support for HDR formats in gaming, including gaming Dolby Vision and the HGiG profile. We can conveniently manage all these features from a very readable gamer bar (Game Bar), which we can customise according to our own preferences. From a purely gaming perspective, the C8L really has no flaws – well, maybe apart from the previously mentioned slight ghosting. But other than that? It’s a no-nonsense machine for gamers.

Features for gamers

In terms of gaming features the Philips PQS9000 has a lot to offer. Four HDMI 2.1 ports let you connect multiple devices without having to choose which one gets the full capabilities. Consoles can use 120 Hz at Full HD, 1440p and 4K, and a PC can also run 144 Hz at 4K or 240 Hz if you drop to Full HD. There's also VRR, which matches the refresh rate to the frame rate and prevents screen tearing. Its range runs from 48 to 240 Hz, with the upper limit applying to Full HD mode.

It also includes ALLM, so the TV switches itself into game mode, and a properly working HGiG, which is handy when setting HDR on the console. There's a Game Bar for quick access to settings and signal information. The list even includes Dolby Vision gaming, but it's hard to enjoy because of very high input lag. Apart from that caveat, the feature set is really solid.